Tomo is feeling run down by the unfaithfulness of his step-mother when he befriends Yuuichi, his next door neighbor. Believing that love is meaningless, Tomo decides he'll never fall in love with anyone. Yuuichi comforts him, telling Tomo that he will definitely fall in love with someone one day, and then Yuuichi tells him about the cursed spirit of first love. Neither of them ever expected who Tomo's first love would be or that Tomo would serve as the spirit of first love ten years later...

The concept is interesting, first love and first kiss, and not in the cheesy way. And typical pol, revenge to love, but it still makes a deep impression. The only thing I dont like is the lack of development of the uke's love for the seme. He forgot everything about their past. Their present, well, is not even close to romance. The closest emotion he should have with the seme is guilt so the love at the end is rather abrupt and forced. It would be a lot better if it has another chapter or something.